
Should I Buy a Ready-to-Move-In or Under-Construction Flat in Chennai
Quick stat: India’s real estate sector is expected to reach $5.8 trillion by 2047, contributing 15.5% to the GDP.
When buying a home, you usually have two choices.
1) You can buy a ready-to-move flat and move in immediately.
2) Or you can choose an under-construction property and wait for it to be completed.
Ready-to-move homes give you quick possession and certainty. Under-construction homes often offer better prices and newer features. The right choice depends on your budget, timeline, and patience.
In this guide, we’ll compare both options so you can decide which one suits you best.
Ready-to-Move-In vs. Under-Construction Flat in Chennai
| Under-Construction Flats | Ready-to-Move Flats |
| Usually cheaper during early stages | Usually more expensive |
| Flexible payment during construction | Full payment or loan starts immediately |
| Possession after 2 to 4 years (approx.) | Immediate possession |
| Higher price appreciation potential | Limited price growth |
| Some customization options available | No customization options |
| More choices of floors and facing | Limited unit choices |
| Possible construction delays | Very low risk |
| The final flat cannot be seen immediately | You can inspect the flat before buying |
Below is the breakdown of key considerations.
1. Pricing
Under-construction flats in Chennai are usually 10% to 30% cheaper than ready-to-move homes in the same area. Builders often offer lower prices during the early stages to attract buyers and fund construction. You may also find launch offers and discounts during this time.
Ready-to-move properties usually have fixed prices, with very little room for negotiation.
For example, a ready flat priced at ₹1 crore might be available for around ₹70 to 90 lakhs during the construction stage. This can help buyers save a significant amount.
2. Flexible Payment Structures
Another advantage of buying an under-construction flat is the flexible payment structure. Buyers usually pay 10% to 20% as the booking amount, and the rest is paid in stages as construction progresses.
For example, if a 2 or 3 BHK apartment in Anakaputhur, Chennai, costs around ₹45 lakhs, the initial payment may be around ₹5 to ₹9 lakhs, and the remaining amount is paid gradually during the construction period.
Most projects follow a Construction Linked Plan (CLP). In this system, the bank releases the home loan amount to the builder in phases based on the construction progress. This means you don’t have to pay the entire amount at once.
Typically, the process works like this:
- You pay the initial booking or down payment
- The bank releases funds when construction milestones are reached
- Payments are made step by step until possession
You can easily manage finances more comfortably. Instead of paying a large lump sum upfront, the cost is spread out over time.
In contrast, ready-to-move properties usually require faster and larger payments, and full EMIs may start immediately. For many buyers in Chennai, under-construction projects offer more flexibility when planning their finances.
3. Investment Potential and Market Appreciation
Under-construction properties often offer better price appreciation over time. When you buy early in a project, the price is usually lower. As construction progresses and the area develops, property values tend to increase.
In growing parts of Chennai, improvements like new roads, metro connectivity, schools, and shopping centres can quickly increase demand. Because of this, many projects see significant price growth by the time they are completed.
For example, the best apartments in Velachery booked for ₹45 to 50 lakhs during construction could be worth ₹55 to 65 lakhs or more by the time the project is ready for possession.
This is one reason why many investors prefer under-construction properties. Buying early allows them to enter at a lower price and benefit from the market appreciation that happens during the construction period.
4. Unmatched Customization and Inventory Choice
Buying an under-construction flat often gives you more options to choose from. In a new project, there are usually many units available. You can select the floor, view, and facing that suits your preference.
For example, some buyers in Chennai prefer east-facing homes for morning sunlight, while others may choose higher floors for better views and ventilation.
Another advantage is limited customisation. Some of the best home builders in Chennai allow buyers to choose certain things like tiles, kitchen finishes, or minor layout changes if the project is still under construction.
With ready-to-move apartments, most of these choices are already fixed. The available units may also be limited, and you might have to settle for whatever is left.
For buyers who want more choice and personalization, under-construction projects often offer greater flexibility.
5. Better Buyer Protection with RERA
Earlier, many buyers worried about delays in under-construction projects. Today, things have improved because of RERA (Real Estate Regulatory Authority).
Under RERA rules, most real estate projects must be registered with the authority before they are sold. This helps bring more transparency to the process.
Builders are expected to follow the promised timelines and share regular updates about the construction progress. If there are serious delays, buyers may also have the right to raise complaints through the RERA system.
You can also check the project’s RERA registration number online to verify important details about the project, approvals, and timelines.
Because of these regulations, buying an under-construction property today is generally safer and more transparent than it was in the past.
6. Tax Benefits for Home Buyers
Under Section 80C of the Income Tax Act, you can claim up to ₹1.5 lakh per year on the principal repayment of your home loan.
Under Section 24(b), you can claim up to ₹2 lakh per year on the interest paid on the loan.
For under-construction properties, the tax benefits on interest can usually be claimed after possession, often spread across a few years. With ready-to-move homes, you can start claiming the benefits once the loan repayment begins.
These deductions can help reduce your overall tax burden and make home ownership more financially manageable. For the best results, it’s always a good idea to consult a tax professional and plan your claims properly.
Also read: How much income tax you can save by buying a home in Chennai
Conclusion
Under-construction properties offer several advantages. The main trade-off is the waiting period. If you need a home immediately, a ready-to-move property may be the better option.
If you’re looking for a trusted builder in Chennai, MP Developers is a great choice. With 13+ years of experience, they offer quality villas, apartments, and plots in Chennai while focusing on timely delivery and customer satisfaction.
For more details, contact us at 78258 06806.
Frequently Asked Questions(FAQ)
1. Which is the fastest-growing area in Chennai?
Areas like OMR, Porur, Tambaram, and Pallavaram are growing fast due to IT hubs, metro projects, and new housing developments.
2. What is the difference between ready-to-move and under-construction flats?
A ready-to-move flat is completed and you can move in immediately. An under-construction flat is still being built and usually costs less.
3. What are the risks of pre-construction properties?
The main risks are construction delays or changes in the final finish. Always check the builder’s reputation and RERA registration.
4. What is the 20/20 rule in construction?
It usually means paying around 20% as the booking or down payment, and the remaining amount through a home loan or staged payments.
5. Can I get a 90% loan on a resale flat?
Yes, some banks may offer up to 80 to 90% loans, depending on your income, credit score, and property value.








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